baber/WOPTO huggingface dataset:
Patent UA-32451-C2 (UA)
Title: Multipurpose crop-row rotary flexible harrow
Filed: 1997-06-23
Abstract: A multipurpose row-crop rotary flexible harrow contains a frame made as a bar for fastening and fixing thereof on a cultivator. Beams with a distance rod are attached to the cultivator. The rod is installed in the middle part for changing the distance between the ends of the beams and made of a cut of a chain of a chain toothed module. On the links of the chain of the module V-like straight or ripper teeth, bent out along a longitudinal axis, are fixed. The bar, attached to the ends of the beams, is made as an L-like one. The beams are attached to a horizontal mouldboard of the bar in such a manner as to allow carrying out longitudinal fixed shifts. The chain toothed module and the distance rod are attached to the beams hingedly, in such a manner as to allow angular in the horizontal plane to change an attack angle of the module.
Patent UA-72174-C2 (UA)
Title: Anas protein stable to herbicide action, dna molecule coding this protein and cell modifed by dna action
IPC: C12R1/19
Filed: 1996-04-19
Abstract: Disclosed herein are structure-based modelling methods for the preparation of acetohydroxy acid synthase (AHAS) variants, including those that exhibitselectively increased resistance to herbicides such as imidazoline herbicides and AHAS inhibiting herbicides. The invention encompasses isolated DNAs encoding such variants, vectors that include the DNAs, and methods for producing the variant polypeptides and herbicide resistant plants containing specific AHAS gene mutations. Methods for weed control in crops are also provided.
Patent UA-34122-C2 (UA)
Title: Vibro-unit
Inventor: ROMANOVSKYI OLEKSANDR LEONTIIOVYCH
Filed: 1999-06-04
Abstract: The vibro-unit proposed can be used for extraction of amber from the beds. It decreases the coefficient of fixation of amber with surrounding and promotes its “floating up” due to excitation of volumetric vibro-field in the fossil. That for biconic vibro-oscillators are placed on vertical rods in such a way that horizontal projection of those forms equilateral triangles; vibro-oscillators within one triangle are placed on the rods with overcoming by one third the height between those along the contour of the triangle, and the radius of the vibro-boiling layer of one vibro-oscillator is not larger than distance between the rods.
Patent UA-51813-C2 (UA)
Title: Element of an array for comparing images
Inventor: KRASYLENKO VOLODYMYR HRYHOROVYCH
Filed: 2000-04-03
Abstract: The proposed element of an array for comparing images contains two photodiodes, which optical inputs are inputs of the element, and a current-to-pulse frequency converter. The converter contains a tristable element, a resistor, an input light-emitting diode, a capacitor, and an n-channel MOS transistor. Additionally, the proposed element contains two isolating elements, two current mirror circuits with two outputs, and two current mirror circuits with one output. The input of the first current mirror circuit is connected to the anode of the first photodiode, the first output is connected to the input of the third current mirror circuit, the second output is connected to the output of the fourth current mirror circuit and to the output of the second isolating element, and the common lead is connected to the common terminal of the element circuit. The input of the second current mirror circuit is connected to the anode of the second photodiode, the first output is connected to the output of the third current mirror and to the output of the first isolating element, the second output is connected to the output of the fourth current mirror circuit, and the common lead is connected to the power supply terminal. The common leads of the third, fourth, and fifth current mirror circuits are connected to the common terminal of the element circuit. The output of the fifth current mirror circuit is connected to the substrate of the tristable element, and the input is connected to the outputs of the third and fourth current mirror circuits via an insulating elements. The improvement of the array for comparing images is achieved due to use of current mirror circuits, which provide the possibility to form positive as well as negative differences of photocurrents at the input of the current-to-frequency converter.
Patent RU-2199070-C2 (RU)
Inventor: KALASHNIKOV V M
IPC: F41A9/75
Filed: 2000-05-11
Granted: 2003-02-20
Abstract: FIELD: small arms. SUBSTANCE: the small-arms magazine has a cylindrical housing with a mouth, separator located inside the housing, spring, whose one end is coupled to the cover, catch and a magazine follower. The cylindrical housing is made in the form of a sleeve with a detent made an the outer side of whose bottom, and a socket on the inner side that accommodates the rear end of the inner cylinder, whose outer surface carries a spiral, the inner cylinder is positioned in the separator in its axis for longitudinal movement, a through radial groove is made on the housing side wall, in the area of the mouth, the groove accommodates the catch installed on a pin for rotation, is made line an L-shaped lever, whose one arm is engageable with the separator, and the other - with the wall of the weapon receiver, the front detent is made on the opposite end of the magazine housing, it is designed for attachment of the magazine on the weapon, and a circular groove is made on the inner wall near the front end of the housing, it accommodates the retaining spring ring, the separator is made in the form of a cylindrical sleeve, whose bottom has a hole, radius grooves are uniformly made on the inner surface of the separator circumferentially, they pass over the entire length of the separator and are engageable with the radius lugs positioned on the inner surface of the cover, the radius of the grooves equals half the diameter of the used cartridge, these grooves are cut through near the rear wall of the separator, the width of the thus obtained windows equals the diameter of the used cartridge, and the length- to the length of the used cartridge. A longitudinal groove is made on the rear end of the inner cylinder, this groove accommodates the detent fixing one end of the spring located in the interior of the inner cylinder, and other end of the spring is fastened on the cylindrical lug of the cover. A radius is made in the base on the side of the spiral crest of the inner cylinder facing the rear end of the inner cylinder, it equals the radius of the bullet head of the used cartridge. The magazine follower represents two cartridge simulators fastened by a shackle and oriented with the heads towards each other. The housing, separator, inner cylinder, cover are made of polyamide, Type ПA6-211-ДС with reinforcement of loaded places and with stiffening ribs on the magazine housing. EFFECT: reduced labor content in manufacture of the magazine, enhanced reliability of its operation, improved conditions of service. 5 cl, 9 dwg
Patent RU-2234847-C2 (RU)
Title: Складываемый стул
Inventor: AMBASZ EMILIO
IPC: A47C7/44
Filed: 2000-06-14
Granted: 2004-08-27
Abstract: Складываемый стул имеет раму с трубчатой поперечиной, к каждому концу которой крепится монолитная отливка, имеющая ножку и опору спинки и, необязательно, подлокотники, посредством изготовленного за одно целое соединительного утолщения, входящего внутрь поперечины и удерживаемого на месте соединительным штифтом. Опоры спинки принимают спинку, которая поворачивается относительно поворотного штифта между вертикальным положением, к которому ее смещает пружина, и наклоненным назад положением. Диапазон наклоняющегося перемещения ограничен стопорным штифтом на спинке и ограничительным пазом в опоре спинки. Сиденье монтируют на поперечине, либо в фиксированном положении, либо для возможности отклонения в вертикальное положение. Стулья с отклоняющимися сиденьями включают опоры сиденья, имеющие диаметрально противоположные прорези, которые принимают выступающие участки соединительных штифтов. Соединительные штифты скользящим образом сцепляются с боковыми сторонами прорезей для удержания в осевом направлении опор сиденья на месте на поперечине. Концы прорезей зацепляют соединительные штифты в опущенном и поднятом положениях сиденья. Изобретение обеспечивает удобство для сидения во многих положениях, высокую надежность, универсальность в использовании и экономичность в изготовлении. 22 з.п. ф-лы, 31 ил.
Patent RU-2183430-C2 (RU)
Title: Method for carrying on childbirth in the cases of fetus hypoxia
Inventor: NOVIKOVA S V
IPC: A61B17/42
Filed: 2000-07-05
Granted: 2002-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves selecting delivery method by administering infusion of 2 g of Pyracetam in 200 ml 0f 5% glucose solution and repeating monitoring examination. No positive changes being detected on cardiotachiogram with the values like heart beat rate, cardiac rhythm monotony without high episodes, abdominal delivery mode is considered to be advisable. EFFECT: high accuracy in selecting delivery maintenance method.
Patent RU-2211757-C2 (RU)
Title: Attachment for joining handle with striker of tool
Inventor: ASTAPOVA G A
IPC: B25G3/14
Filed: 2000-10-30
Granted: 2003-09-10
Abstract: FIELD: manual tools. SUBSTANCE: attachment for joining handle with striker of tool includes metallic cover plate having cross semicircular bends (in the form of loops) which are arranged over outer side of striker and over end of handle. Said cover plate has length exceeding respective size of mounting opening of striker. Cover plate is inserted in said opening together with end of handle and it is provided with flat wings and spines in order to provide clearance free engagement with handle and with striker. Joining attachment has in addition limitor and second metallic cover plate which together with above mentioned first cover plate are embraced on end portion of handle by means of doubled envelope. Length value of each envelope is selected in such a way that to exceed by 2 - 3 times respective dimension of mounting opening of striker. Above mentioned spines are arranged on inner (relative to lateral sides of handle) layers of both cover plates. Outer layers of each cover plate outside striker are provided with mutually opposite cantilevers bent according to shape and dimension of cross section half of handle. At outer side of striker mutually opposite cover plates are joined by means of limitor and at other side of striker said flat wings are in the form of additional widened zone of all their cantilevers and they are oriented along said widened zone and along handle and rigidly secured one to another. EFFECT: enhanced reliability of joining handle and striker. 2 cl, 1 dwg
Patent RU-2227034-C2 (RU)
Inventor: ROMANOV V V
IPC: A61M1/36
Filed: 2001-03-07
Granted: 2004-04-20
Abstract: FIELD: medicine, phthisiology. SUBSTANCE: invention can be used for treatment of sarcoidosis. Method involves carrying out plasmapheresis and blood lymphocytes are treated with prednisolon in the dose 300 mcg/ml or cyclosporin in the dose 10 mcg/ml of supernatant and the prepared concentrate is reinfused into blood stream of patient. Invention promotes to rapid onset of curative effect, to reduce dose of systemic corticosteroids or to exclude their from therapy treatment completely. EFFECT: improved method for treatment. 2 ex
Patent RU-2207039-C2 (RU)
Inventor: BABENKO V V
IPC: A61B3/02
Filed: 2001-03-20
Granted: 2003-06-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: it is necessary to increase area of affecting light impulses R i  against radius of central stimulus R 0  proportionally to the decrease of light sensitivity of normally functioning eye as removing from the center of vision area. One should measure the values of threshold contrast c i  of affecting light stimuli in different parts of vision area. One should calculate possible conformity P 0  in function of distributing the value of threshold contrast along vision area F 0 (c) function of normal distribution Fn 0 (c - ,σ). One should calculate possible conformity P j  function F j (c) function of normal distribution Fn 0 (c - ,σ) at successive exclusion of maximum values of threshold contrast c max  out of area to determine function F 0 (c). Pathology is diagnosed when maximum possibility in conformity of compared functions is reached at excluding values of threshold contrast out of area to determine F 0 (c). EFFECT: higher sensitivity of diagnostics. 4 dwg
Patent RU-2199586-C2 (RU)
Inventor: SOTNIKOV V A
IPC: C12P7/06
Filed: 2001-03-29
Granted: 2003-02-27
Abstract: FIELD: alcohol-making industry. SUBSTANCE: method involves milling starch-containing raw, its mixing with water in the presence of amylolytic enzyme preparations and enzymes hydrolyzing nonpolysaccharide substances of grain, treatment of obtained suspension in rotary-pulsating device in gap between stator and revolving rotor followed by heat treatment of mass formed, saccharification of mass with saccharifying enzyme preparations, cooling mash obtained, its fermentation and rectification of mash formed. Milled raw is mixed with water in the mass ratio from 1:2.5 to 1:3. Treatment of suspension in rotary-pulsating device is carried out at rate gradient values from 1.8 x 10 5  m/s x m to 3.2 x 10 5  m/s x m, at temperature 53-57 C and heat exposition of formed mass is carried out at temperature 58-70 C. Invention allows to increase alcohol content in mature mash and enhance quality of ethyl alcohol. EFFECT: improved method of production of ethyl alcohol. 3 tbl, 14 ex
Patent RU-2202386-C2 (RU)
Title: Способ лечения больных с последствиями краниоцервикальной травмы
Inventor: CHEREVASHCHENKO L A
IPC: A61N7/00
Filed: 2001-04-16
Granted: 2003-04-20
Abstract: Изобретение относится к медицине, к неврологии и может быть использовано для лечения больных с последствиями сочетанной краниоцервикальной травмы. Проводят ультразвуковое воздействие на назооральную область в импульсном режиме (1:10) интенсивностью 0,05-0,1 Вт/см 2  в течение 6-8 мин. Курс составляет 10-12 ежедневных процедур. Способ позволяет повысить эффективность лечения больных с последствиями сочетанной краниоцервикальной травмы. 3 табл.
Patent RU-2273786-C2 (RU)
Title: Device for coupling with vertical pipeline
Inventor: FRIJSK KHARAL D ARNT
IPC: F17D1/00
Filed: 2001-04-18
Granted: 2006-04-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: device for coupling with vertical pipeline comprises vertical pipeline for transporting oil and/or gas from sea bed to the sea platform that receives flexible pipe connected with the transporting pipeline.  The vertical pipeline is made of reserve vertical pipeline.  The coupling mounted at the top and bottom end of the reserve vertical pipeline provides a seal between the transporting pipeline and flexible pipe. 
     EFFECT: reduced cost. 
     3 cl, 6 dwg
Patent RU-2203856-C2 (RU)
Inventor: VODOLAZOV L I
IPC: C01G43/00
Filed: 2001-04-25
Granted: 2003-05-10
Abstract: FIELD: extraction of uranium by sorption. SUBSTANCE: desorption of uranium is performed from sorbent saturated by ammonium carbonate solutions. Uranium is extracted in form of crystalline salts. Ammonium sulfate is introduced into desorbing solution to concentration of 100-400 g/l. EFFECT: reduced residual capacitance of sorbent; increased yield of uranium; enhanced purity of salts. 1 tbl
Patent RU-2206640-C2 (RU)
Title: Электродный комплект
Inventor: GONCHARENKO E P
IPC: C25C7/02
Filed: 2001-05-21
Granted: 2003-06-20
Abstract: Изобретение относится к электроэкстракции тяжелых цветных металлов. Электродный комплект содержит корпус, выполненный в виде усеченной пирамиды, вершина которой обращена вниз, в корпусе натянуты диафрагмы, между которыми установлен электрод, газовую камеру, размещенную в верхней части корпуса и соединенную с системой отвода газа, приспособления для подвода и отвода электролита и противоэлектрод, при этом приспособление для подвода электролита в ячейку выполнено в виде продолжающего корпус коробчатого сопла с отверстиями в боковых стенках и пластин, закрепленных на нижних боковых гранях сопла с образованием острого угла между ними и стенками сопла. Изобретение позволяет повысить производительность электролизера, улучшить условия труда при расширении технических возможностей электрода в электродной ячейке. 2 з. п.ф-лы, 1 ил.
Patent RU-2233106-C2 (RU)
Title: Устройство для отделения инородных примесей от стебельчатых кормов
Inventor: BARANOV A V
IPC: A01D33/08
Filed: 2001-06-09
Granted: 2004-07-27
Abstract: Изобретение относится к сельскохозяйственному машиностроению, в частности к машинам для отделения инородных примесей от стебельчатых кормов. Устройство состоит из питающего ленточного транспортера, направляющего щитка, лопастного битера и разделительного органа. Разделительный орган представляет собой несколько рядов вертикально подвешенных гибких нитей, нижние концы которых оснащены металлическими стержнями. Гибкие нити заключены в корпус, который открыт только с передней стороны. С задней части корпус закрыт глухой стенкой. Гибкие нити смежных рядов размещены в корпусе в шахматном порядке. В передней части разделительного органа под гибкими нитями установлен отделитель гибких включений. Отделитель выполнен в виде четырех валков с шипами. Длина шипов составляет не более половины длины окружности валков. Валки имеют планетарный привод от одной приводной шестерни. Использование изобретения позволит расширить технологические возможности устройств, предназначенных для отделения инородных примесей от стебельчатых кормов. 2 з.п. ф-лы, 2 ил.
Patent RU-2204867-C2 (RU)
Inventor: ARZHEUKHOV L B
IPC: G11B5/09
Filed: 2001-06-22
Granted: 2003-05-20
Abstract: FIELD: instrumentation engineering; recording digital data on magnetic or optical medium. SUBSTANCE: binary signals of input data sequence are distributed among code groups and the latter, among blocks; data swings and time intervals between swings are shaped in two levels of record signals in compliance with code groups and their values; marker swings are shaped; second marker swings and time intervals are disposed in record signals of blocks. Reference set of code groups having different values of τ 0  (minimal length of interval between adjacent swings) and Δτ (elementary increment of length) are shaped and recorded. Capacity of code groups, τ 0 , and Δτ, consistent with desired requirements to record density and/or error-free read-out of data array are set. EFFECT: improves assessment of all current features of write/read hardware and data media; optimal adaptation of recording modes to requirements in force. 2 cl, 2 dwg
Patent RU-2214347-C2 (RU)
Title: Flap extending unit
Inventor: SHELUD KO A I
IPC: B64C9/18
Filed: 2001-07-23
Granted: 2003-10-20
Abstract: FIELD: aviation; actuating mechanisms of aircraft flap control systems. SUBSTANCE: proposed device includes beam 1 fixed on wing which is articulated with load-bearing lever 3 and drive lever 2, connecting rod whose one arm is articulated with drive lever, two links of flap mounting and synchronization rod 7. Links of flap mounting are articulated with load-bearing lever which is articulated in its turn with other end of connecting rod; front link of flap mounting is connected with drive lever by means of synchronization rod. EFFECT: improved aerodynamic characteristics of wing. 1 dwg
Patent RU-2214564-C2 (RU)
Title: Cooling device and method of operation thereof
Inventor: BELOSTOTSKIJ JU G
IPC: F25B9/04
Filed: 2001-07-18
Granted: 2003-10-20
Abstract: FIELD: cooling and liquefying devices. SUBSTANCE: method involves supplying of cold flow, removed from vortex tube, into heat- exchanger reverse channel for cooling and dehydration of compressed gas flow which is fed into vortex tube and into liquefaction means. EFFECT: increased efficiency of cooling and liquefying processes. 8 cl, 5 dwg
Patent RU-2207290-C2 (RU)
Inventor: BOJTSOV E N
IPC: B63B35/08
Filed: 2001-08-23
Granted: 2003-06-27
Abstract: FIELD: shipbuilding; devices for protection of ships against constraining by ice. SUBSTANCE: proposed device includes tubular multi-passage units with outlet holes which are connected to gas supply sources forming explosive mixture and to gaseous component source initiating explosion of said mixture. Tubular multi-passage units are made in form of self-twisting elastic hoses laid over perimeter of ship s hull. Each hose is provided with pneumatic chamber for its untwisting which is communicated with compressed air source. EFFECT: enhanced efficiency of protection. 3 cl, 7 dwg
Patent RU-2208089-C2 (RU)
Inventor: BASIEV A N
IPC: E02D5/56
Filed: 2001-08-28
Granted: 2003-07-10
Abstract: FIELD: construction industry, pile foundations, in particular. SUBSTANCE: invention refers mainly to erection of pile in ground under complicated hydrological conditions. Process consists in that hollow body of revolution coming in the form of tube or monolithic with loosening tip in lower part and helical coiling on outside surface is sunk into ground up to design reference mark. Then tube is unscrewed to day surface by reverse rotation with simultaneous feed of hardening material into space of hole. Novelty of process lies in that walls of hole are compacted thanks to displacement of removed ground towards wall of hole and pile is sunk into ground owing to simultaneous rotation and pressing into ground under action of external force or under own weight of body of revolution with helical coiling which section over length of tube is constant and equal to 0.02-0.1 diameter of tube over its outer surface. Then hardening and/or antifiltration material is fed into mouth of formed hole with inserted body of revolution between turns of helical coiling and body of revolution is unscrewed thanks to reverse rotation for compaction of ground wall of hole in zone of foot and side wall of hole by way of ramming with hardening and/or antifiltration material with simultaneous filling of space of hole with mentioned material supplied in process of unscrewing along outer surface of body of revolution. EFFECT: raised carrying capacity of pile thanks to provision for its position stability in ground ensured by increased rigid properties of hole wall, possibility of installation of pile foundation in crowded town conditions in loose or flooded ground. 1 cl
Patent RU-2220335-C2 (RU)
Inventor: GRIGOR EV A A
IPC: F16B33/06
Filed: 2001-09-10
Granted: 2003-12-27
Abstract: FIELD: manufacture of fittings; machine-tool industry; conversion of rotary motion into translational motion. SUBSTANCE: according to first version, proposed gear pair includes female and male parts and sealing protective radial member which is loose fit in slot made on threaded surface of female part. At least one sealing protective radial member is additionally mounted in slot as loose fit. Cavity of slot bounded by side surfaces of said members is filled with lubricating material. According to second version, gear pair includes male and female parts and slot with sealing protective radial members mounted in it is made on male part; cavity bounded by side surfaces of said members is filled with lubricating material. EFFECT: enhanced reliability and durability of gear pair; extended functional capabilities. 10 cl, 3 dwg
Patent RU-2210151-C2 (RU)
Inventor: BORISOV EH V
IPC: H02M5/02
Filed: 2001-10-15
Granted: 2003-08-10
Abstract: FIELD: electrical engineering. SUBSTANCE: contactor designed for frequent switching of power circuits including motor control has two groups of terminals which are power input and output terminals, two terminals for connecting control signal, two relays with making and breaking contacts, and resistor. EFFECT: enhanced reliability. 2 cl, 1 dwg